2013-2018 Nissan Altima 2.5L P0014 Diagnosis & Fix! [QR25DE]

2013-2018 Nissan Altima 2.5L P0014 Diagnosis & Fix! [QR25DE]

What’s up everybody!

This is a DIY how-to on diagnosing & troubleshooting & repairing a P0014 OBD Check Engine Code, as per the Nissan FSM outlines on a 2013-2018 5th gen. Nissan Altima.

Torque Specs included.

*DISCLAIMER: I am NOT an expert mechanic, just a long time wrencher.

Nissan Altima Factory Service Manual (EC):

https://www.nicoclub.com/service-manual?fsm=Altima%2F2014%2FEC.pdf

*Check out my How-To on getting 5th Gen. Altima on jackstands:

Car in video is a 2014 Nissan Altima 2.5 SL.

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Comments

Ahmeed Abd says:

Good job and nice info boss

Julienne Besa says:

Is there anyway you can make a 2018 altima transmission fluid flush outputing from the oil cooler? Ive seen some videos but they didnt show which hose they drained from. Also how to level the fluid using the overflow tank.

DallasPilotCar says:

Well, thank you for your thoroughness. By chance, did you hear a slight rattle from that general vicinity upon lower speed acceleration? I mean you say that your car was running sluggish but, is there any one thing besides the code that gave it away?

DallasPilotCar says:

So the poo14 is permanent and therefore if i have this issue, that i will not be able to clear this code?

DallasPilotCar says:

Meant that i have had po014 i believe but have to look at my blue driver logs

DallasPilotCar says:

Surging? I have 241k miles on my 2016 third tranny. But over all of this time i have had po300 and if memory serves me right i have had that code before. No codes at this point. Never have i ever replaced the VVT valves . What do you mean rough?

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